Heavy rain turned the warehouse parking lot into a quagmire, delaying all morning deliveries.

大雨把倉庫停車場變成一片泥沼，導致早上所有的送貨都延誤了。

The tour guide warned travelers that the trail becomes a quagmire after the rainy season.

導遊提醒旅客，雨季過後這條步道會變成一片泥濘沼澤。

Our shipping trucks got stuck in a quagmire near the construction site, so the order arrived late.

我們的貨運卡車在工地附近陷入泥沼，所以訂單晚到了。